#21BD2D#21BD2D

#21BD2D is a light, highly saturated green. Relative luminance 0.369; OKLCH L 69.6% C 0.218 H 143.5°. Best body text is #000000 at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#21BD2D
RGB	rgb(33, 189, 45)
HSL	hsl(125, 70%, 44%)
HSV	hsv(125, 83%, 74%)
CMYK	cmyk(82.5%, 0%, 76.2%, 25.9%)
CIE-LAB	lab(67.21, -64.78, 57.69)
CIE-LCH	lch(67.21, 86.74, 138.31°)
OKLab	oklab(69.61% -0.1753 0.1297)
OKLCH	oklch(69.61% 0.218 143.5)
XYZ	xyz(19.2972, 36.9056, 8.5886)
Luminance	0.3691 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21BD2D #BD21B1

analogous

#63BD21 #21BD2D #21BD7B

triadic

#21BD2D #2D21BD #BD2D21

tetradic

#21BD2D #2163BD #BD21B1 #BD7B21

square

#21BD2D #2163BD #BD21B1 #BD7B21

split-complementary

#21BD2D #7B21BD #BD2163

monochromatic

#0F5514 #188921 #21BD2D #3EDD4A #72E67B

Accessibility & contrast

On white

2.51

#21BD2D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.38

#21BD2D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21BD2D

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21BD2D	#FFFFFF	#000000	##000000
##21BD2D	1.00	2.51	8.38	8.38
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.38	21.00	1.00	1.00
##000000	8.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AA0A

Deuteranopia (green-blind)

#B19F3D

Tritanopia (blue-blind)

#00B7A2

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #21bd2d;
/* rgb */ color: rgb(33, 189, 45);
/* oklch */ color: oklch(69.6% 0.218 143.5);

Tailwind

colors: {
  custom: {
    50: '#7bd270',
    500: '#21bd2d',
    950: '#000000',
  },
}

SCSS

$custom: #21bd2d;
$custom-light: #7bd270;
$custom-dark: #000000;

JSON

{
  "hex": "#21bd2d",
  "rgb": {
    "r": 33,
    "g": 189,
    "b": 45
  },
  "hsl": {
    "h": 124.615,
    "s": 70.27,
    "l": 43.529
  },
  "oklch": {
    "l": 0.69614,
    "c": 0.21811,
    "h": 143.5
  },
  "luminance": 0.36908
}

Semantic roles & 50–950 ramp

primary

#21BD2D

secondary

#CD6DC6

accent

#3BDFED

background

#F8FDF7

surface

#EFFAED

border

#CAD3C8

text

#0B1408

muted

#7C837B

Preview Lab

Preview with #21BD2D

Body copy rendered with the generated semantic roles for this colour.

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